Thanks for the reply.
That seems like its not quite right to me though, as it still will only look at the first target I designate even after I've dropped on it, I can't then target a second target unless I manually slew it from the first target to where ever I'm trying to target which may be right next to it or tens or hundreds of miles away, It just wants to constantly look at that first target or after a bit at some seemingly arbitrary location in the vicinity of the first one no matter what.
And it actually seems impossible for me to undesignate it no matter what I do, switching stations doesn't do it, from PP to TO doesnt work or switching master modes.
Surely that can't be the way it actually works, it extremely inconvenient and cumbersome.
Also It used to work perfectly, but now its just not working as it did.